package com.graduation.rescuematerial.service;

import org.springframework.web.multipart.MultipartFile;

import java.io.IOException;

/**
 * @Author:CaiShuangLian
 * @FileName:
 * @Date:Created in  2022/4/16 17:26
 * @Version:
 * @Description:TODO
 */

public interface PicService {

    /**
     * 上传图片
     * @param file
     * @return
     */
    public String uploadImg(MultipartFile file) throws IOException;
}
